1900 – Leaving The Old Country
1910 – Settling In New England
1920 – Founding A Legacy
1930 – Surviving The Great Depression
1940 – Concrete Masonry Full-Time
1950 – Faster Production Capacity
1960 – Major Plant Expansion
1970 – Architectural Options Added
1991 – Ground Face Block

1997 – New Technology


2002 – Doubled Capabilities
Production capabilities double with a second concrete block production line equipped with the most modern manufacturing technologies. Jandris Block meets the demands of the 21st century with a reputation second to none in New England and beyond as a premier concrete masonry product manufacturer.
2010 – Polished CMU

2015 – EPDs & HPDs
Continuing in the tradition of innovation, A. Jandris is the first CMU manufacturer on the east coast to have EPDs (Environmental Product Declarations) and HPDs (Health Product Declarations) for all of their products.
2022 – Continuous Improvement
Using their almost 400 EPDs as a baseline, A. Jandris has committed to lowering their environmental impacts by performing continuous improvements to their manufacturing process. Each one of these steps is reflected in their EPDs, providing a road map for the future. In 2020 A. Jandris and Sons turned 100. With this new era and new generation a new name was established, Jandris Block.